2008 XU55
2008XU55, K08X55U, Y2840
All data for this body: [vot]
MPC data
| Name (number) |
2008 XU55 (342840) |
| a |
2.53966 |
| e |
0.30162 |
| i / sin(i) |
5.2699 /
0.09185
|
| q |
1.77364
|
| Q |
3.30568
|
| ω |
11.8798 |
| Node |
27.2858 |
| m |
64.9758 |
| n |
0.2435 |
| Epoch |
2460800.5 |
| nobs |
654 |
| nopp |
13 |
| Years observed |
2001-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.542 |
|
| ep |
0.254 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
16.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.035 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5416 |
0.2543 |
0.0814 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.0961 |
0.7160 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.7431 |
0.7160 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |